Generate passwords only for forms that autofill server marks as account creation forms.

components/autofill/core/browser/autofill_manager.cc

Index: components/autofill/core/browser/autofill_manager.cc
diff --git a/components/autofill/core/browser/autofill_manager.cc b/components/autofill/core/browser/autofill_manager.cc
index 4c66699b8191cea5b268df8cd24d28ee40465556..b3d2c9b022bf4c4dffe9717865194258ce7f6977 100644
--- a/components/autofill/core/browser/autofill_manager.cc
+++ b/components/autofill/core/browser/autofill_manager.cc
@@ -20,6 +20,7 @@
 #include "base/strings/string_util.h"
 #include "base/strings/utf_string_conversions.h"
 #include "base/threading/sequenced_worker_pool.h"
+#include "chrome/browser/password_manager/password_generation_manager.h"
 #include "components/autofill/content/browser/autocheckout/whitelist_manager.h"
 #include "components/autofill/content/browser/autocheckout_manager.h"
 #include "components/autofill/core/browser/autocomplete_history_manager.h"
@@ -744,6 +745,14 @@ void AutofillManager::OnLoadedServerPredictions(
                                     page_meta_data.get(),
                                     *metric_logger_);
 
+  // Forward form structures to the password generation manager to detect
+  // account creation form.
+  PasswordGenerationManager* manager =
+      PasswordGenerationManager::FromWebContents(driver_->GetWebContents());
+  if (manager) {
+    manager->DetectAccountCreationForms(form_structures_.get());
+  }

[Ilya Sherman, 2013/08/29 23:08:13]

nit: No need for curly braces.

[zysxqn, 2013/09/03 23:00:20]

NA now.

+
   if (page_meta_data->IsInAutofillableFlow()) {
     RenderViewHost* host = driver_->GetWebContents()->GetRenderViewHost();
     if (host)